One thing you aren't seeing photos of on his Instagram, though, is what Rob looks like today. Regardless, he seems to be turning the corner and becoming more of himself again.

On Feb. 6, Rob posted a meme of Professor Dumbledore from the "Harry Potter" series that said, "Happiness can be found even in the darkest of times if only one remembers to turn on the light." Rob commented on the meme, by saying "I knew I forgot to turn the damn light on for like 2 years."